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ANALYSIS AND TRENDS IN THE DEVELOPMENT OF MODELS FOR STUDYING THERMAL PHYSICAL PROPERTIES OF SOLID AND DISPERSE SUBSTANCES

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MAQOLA ANNOTATSIYASI

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Maqolada qattiq sochiluvchan, kukunli va donador materiallarning issiqlik fizikaviy hossalari o'rganilgan va issiqlik fizikaviy hossalari turli materiallar uchun turlicha harakterga ega ekanligi, asosan metal va nometal materiallar uchun issiqlik fizikaviy hossalari keskin tarzda farqlanuvchan harakterni namoyon etishi ochib berilgan bo'lib, tadbiq etilgan materiallarning issiqlik fizikaviy hossalarini o'rganishda, matematik modellarning aniqligi va xatoligini kamaytirish maqsadida, qattiq sochiluvchan, kukunli va donador materiallarning molekulalar strukturasi va geometrik joylashish xolatlariga nisbatan ularning klassifikatsiyasi shakllantirilgan. Qattiq sochiluvchan, kukunli va donador materiallarning issiqlik fizikaviy hossalarining hozirgi davrga qadar mavjud hisoblash usullarini tanlash tadbiq etilgan va tanlangan hisoblash usullariga mos matematik modellarni yaratish imkonyatlari ko'rib chiqilgan, yaratilgan va tadbiq etilgan matematik modellar, sonli modellashtirish masalalari va hisoblash usullarining kamchiliklari va afzalliklari keltirib o'tilgan bo'lib, hozirgi zamonaviy matematik modellar va hisoblash usullarini tahlil qilish orqali qatiq sochiluvchan, kukunli va donador mahsulotlarni issiqlik fizikaviy hossalarini aniqlashda mavjud muammolar echimini topish imkoniyati yaratilgan.

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Teglar

# porosity# : granular# hard and bulk materials# thermal conductivity# heat flow# specific heat capacity# temperature absorption# temperature jump

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